Among these, shortest path queries are instrumental in identifying the most efficient routes within a network, thereby reducing cost, time and resource consumption.

This paper considers a stochastic shortest path problem where the arc lengths are independent random variables following a normal distribution. In this problem, the optimal path is one that maximizes ...

We analyze occurrences of these four-face shortest paths and, for each possible source point location, estimate graphically the probability that a target point will result in a four-face shortest path ...